n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | -1 |
4 | 2 |
5 | 3 |
6 | 1 |
7 | -11 |
8 | -16 |
9 | 35 |
10 | -129 |
11 | -299 |
12 | -386 |
13 | 3977 |
14 | 8063 |
15 | -42489 |
16 | 269344 |
17 | 1000009 |
18 | 3727745 |
19 | -47166649 |
20 | -123526014 |
21 | 1764203419 |
22 | -18228952703 |
23 | -113727892147 |
24 | -1065812586544 |
25 | 18344075481339 |
26 | 52130069331199 |
27 | -2470319425874195 |
[0,1,1,-1,2,3,1,-11,-16,35,-129,-299,-386,3977, 8063,-42489,269344,1000009,3727745,-47166649, -123526014,1764203419,-18228952703,-113727892147, -1065812586544,18344075481339,52130069331199, -2470319425874195] |